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| author | Dag Robole <[email protected]> | 2017-07-15 21:34:52 +0200 |
|---|---|---|
| committer | Dag Robole <[email protected]> | 2017-07-15 21:34:52 +0200 |
| commit | a8ae0b252a2007568e77f5aca1c7fa3ec5941b72 (patch) | |
| tree | 0f0739c76541ba6918f9e0fdb06ad774ce161aa2 /src/random.cpp | |
| parent | Merge #10760: Avoid dereference-of-casted-pointer (diff) | |
| download | discoin-a8ae0b252a2007568e77f5aca1c7fa3ec5941b72.tar.xz discoin-a8ae0b252a2007568e77f5aca1c7fa3ec5941b72.zip | |
Fix resource leak
Diffstat (limited to 'src/random.cpp')
| -rw-r--r-- | src/random.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/random.cpp b/src/random.cpp index 67efc7d94..6c39d98c5 100644 --- a/src/random.cpp +++ b/src/random.cpp @@ -191,6 +191,7 @@ void GetDevURandom(unsigned char *ent32) do { ssize_t n = read(f, ent32 + have, NUM_OS_RANDOM_BYTES - have); if (n <= 0 || n + have > NUM_OS_RANDOM_BYTES) { + close(f); RandFailure(); } have += n; |